Randolph -- U.S. County in Missouri Population (2000): 24663 Housing Units (2000): 10740 Land area (2000): 482.319066 sq. miles (1249.200593 sq. km) Water area (2000): 5.331456 sq. miles (13.808406 sq. km) Total area (2000): 487.650522 sq. miles (1263.008999 sq. km) Located within: Missouri (MO), FIPS 29 Location: 39.427644 N, 92.480268 W Headwords: Randolph Randolph, MO Randolph County Randolph County, MO